*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    font-size: 14px;
}

a {
    color: #333;
    text-decoration: none;
}   

.card {
    padding: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.1);
}

.main-content {
    width: 80%;
    margin: 5px auto;
}

.line1{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.line2 {
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.line3{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

